SNAPPI-DB: a database and API of Structures, iNterfaces and Alignments for Protein-Protein Interactions. - Emily R. Jefferson; Thomas P. Walsh; Timothy J. Roberts; Geoffrey J. Barton (Nucleic Acids Res., 2007)

SCANPS: a web server for iterative protein sequence database searching by dynamic programing, with display in a hierarchical SCOP browser. - Thomas P. Walsh; Caleb Webber; Stephen M. J. Searle; Shane S. Sturrock; Geoffrey J. Barton (Nucleic Acids Res., 2008)